CompPkgSup[.]dll

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General

Target

CompPkgSup.dll
Size

89KB
MD5

89eedbd4d628fa2d9ac155839cbd020c
SHA1

b66bc0897af17b3565ae151af88bdb424e419f4d
SHA256

8b386188e5f84f3a3b67cf7e8d303d7bb897ca15b31e2e9b69a8d81cf34cd2fa
SHA512

2031930300d4191cb2e6d34623174023d80637677da6ec8c521b0ff90b5aac22431c6949ea0125010fdad608456e0da132374db183b1a370f412a181fdbe55d6
SSDEEP

1536:lns4koxHA9y6+t+TolkNnX6c9oZw9BoxkXyKSPwdbgIgQmao3teCZf7N2QpP5p:lns4koxGy6+t+TolkNnXFoZw9quCKrgN

Score

1^/10

Malware Config

Signatures

Files

CompPkgSup.dll
.dll windows:10 windows x86 arch:x86

5eb8638f7f302a5554e90cc195c8e976

Code Sign

33:00:00:01:c4:22:b2:f7:9b:79:3d:ac:b2:00:00:00:00:01:c4
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/07/2018, 20:45

Not After

26/07/2019, 20:45

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f7:68:40:48:64:89:92:e0:a1:9b:52:2f:c1:58:f6:18:46:0d:1b:c0:82:be:24:5a:13:be:dc:07:0e:b8:23:30
Signer

Actual PE Digest

f7:68:40:48:64:89:92:e0:a1:9b:52:2f:c1:58:f6:18:46:0d:1b:c0:82:be:24:5a:13:be:dc:07:0e:b8:23:30

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

CompPkgSup.pdb

Imports

msvcrt

strncpy_s
strnlen
__CxxFrameHandler3
_wcsicmp
_vsnprintf
qsort
_ftol2
wcsncmp
memcmp
memmove_s
realloc
_callnewh
memcpy
_onexit
__dllonexit
_unlock
_lock
_except_handler4_common
_initterm
_purecall
malloc
free
_amsg_exit
_XcptFilter
memset

api-ms-win-eventing-classicprovider-l1-1-0

RegisterTraceGuidsW
GetTraceEnableLevel
UnregisterTraceGuids
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleExW
FreeLibrary
DisableThreadLibraryCalls

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-processthreads-l1-1-0

TlsSetValue
GetCurrentThreadId
GetCurrentProcessId
TlsGetValue
GetCurrentProcess
TerminateProcess

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-errorhandling-l1-1-0

SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RaiseException
GetLastError

api-ms-win-core-synch-l1-1-0

EnterCriticalSection
InitializeCriticalSectionEx
InitializeSRWLock
ReleaseSRWLockShared
ReleaseSRWLockExclusive
AcquireSRWLockShared
DeleteCriticalSection
LeaveCriticalSection
AcquireSRWLockExclusive
InitializeCriticalSection

api-ms-win-core-winrt-string-l1-1-0

WindowsCreateStringReference
WindowsDeleteString
WindowsDuplicateString
WindowsGetStringRawBuffer
WindowsGetStringLen
WindowsCompareStringOrdinal
WindowsCreateString

api-ms-win-core-com-l1-1-0

CoCreateFreeThreadedMarshaler
CoTaskMemAlloc
CoCreateInstance
CoTaskMemFree
CoGetApartmentType

api-ms-win-core-winrt-error-l1-1-0

RoOriginateError
RoTransformError

api-ms-win-core-registry-l1-1-0

RegGetValueW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey

api-ms-win-core-string-l1-1-0

CompareStringOrdinal

api-ms-win-core-winrt-l1-1-0

RoGetActivationFactory

api-ms-win-core-quirks-l1-1-0

QuirkIsEnabled

api-ms-win-security-base-l1-1-0

EqualSid

api-ms-win-core-heap-l2-1-0

LocalFree

api-ms-win-shcore-taskpool-l1-1-0

SHTaskPoolQueueTask

ntdll

RtlDeriveCapabilitySidsFromName

api-ms-win-appmodel-runtime-l1-1-0

PackageFamilyNameFromFullName

api-ms-win-appmodel-runtime-internal-l1-1-1

GetPackageStatusForUser

combase

ord135
ord139

api-ms-win-eventing-provider-l1-1-0

EventWriteTransfer

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent
DebugBreak

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Exports

Exports

AreDvdCodecsEnabled
GetMediaComponentPackageInfo
GetMediaExtensionCommunicationFactory
GetNetworkRequestCount
GetServerForPMP
InstantiateComponentFromPackage
IsMediaBehaviorEnabled
RegisterServerForPMP
RequireNetworkDuringMediaTaskCompletion
UnregisterServerForPMP

Sections

.text
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5eb8638f7f302a5554e90cc195c8e976

Code Sign

33:00:00:01:c4:22:b2:f7:9b:79:3d:ac:b2:00:00:00:00:01:c4Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

f7:68:40:48:64:89:92:e0:a1:9b:52:2f:c1:58:f6:18:46:0d:1b:c0:82:be:24:5a:13:be:dc:07:0e:b8:23:30Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-eventing-classicprovider-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-winrt-error-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-string-l1-1-0

api-ms-win-core-winrt-l1-1-0

api-ms-win-core-quirks-l1-1-0

api-ms-win-security-base-l1-1-0

api-ms-win-core-heap-l2-1-0

api-ms-win-shcore-taskpool-l1-1-0

ntdll

api-ms-win-appmodel-runtime-l1-1-0

api-ms-win-appmodel-runtime-internal-l1-1-1

combase

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-debug-l1-1-0

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

Exports

Exports

Sections

.text Size: 66KB - Virtual size: 66KB

.data Size: 1024B - Virtual size: 4KB

.idata Size: 4KB - Virtual size: 4KB

.didat Size: 512B - Virtual size: 8B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 5KB - Virtual size: 4KB

33:00:00:01:c4:22:b2:f7:9b:79:3d:ac:b2:00:00:00:00:01:c4
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

f7:68:40:48:64:89:92:e0:a1:9b:52:2f:c1:58:f6:18:46:0d:1b:c0:82:be:24:5a:13:be:dc:07:0e:b8:23:30
Signer

.text
Size: 66KB - Virtual size: 66KB

.data
Size: 1024B - Virtual size: 4KB

.idata
Size: 4KB - Virtual size: 4KB

.didat
Size: 512B - Virtual size: 8B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 4KB